Search a number
-
+
14796689 = 139106451
BaseRepresentation
bin111000011100…
…011110010001
31000211202020112
4320130132101
512241443224
61245051105
7236525015
oct70343621
930752215
1014796689
118396a76
124b56a95
1330b0c4b
141d72545
15147430e
hexe1c791

14796689 has 4 divisors (see below), whose sum is σ = 14903280. Its totient is φ = 14690100.

The previous prime is 14796679. The next prime is 14796697. The reversal of 14796689 is 98669741.

14796689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14796689 - 24 = 14796673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14796619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53087 + ... + 53364.

It is an arithmetic number, because the mean of its divisors is an integer number (3725820).

Almost surely, 214796689 is an apocalyptic number.

It is an amenable number.

14796689 is a deficient number, since it is larger than the sum of its proper divisors (106591).

14796689 is a wasteful number, since it uses less digits than its factorization.

14796689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106590.

The product of its digits is 653184, while the sum is 50.

The square root of 14796689 is about 3846.6464615298. The cubic root of 14796689 is about 245.5018949225.

The spelling of 14796689 in words is "fourteen million, seven hundred ninety-six thousand, six hundred eighty-nine".

Divisors: 1 139 106451 14796689